Listes faunistiques invertébrés
BOURBRE A CHELIEU 06080920
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 14 | 9 |
| Protonemura | 46 | 1 | ||
| Goeridae | 286 | 1 | 3 | |
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 24 | 15 | 7 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 1 | |
| Limnephilinae | 3163 | 3 | 1 | |
| Odontocerum | 339 | 2 | 2 | 1 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 72 | 22 | 10 |
| Baetis | 364 | 120 | 270 | 200 |
| Ephemera | 502 | 5 | 1 | |
| Ephemerella ignita | 451 | 336 | 32 | 29 |
| Ecdyonurus | 421 | 2 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Elmis | 618 | 358 | 20 | 30 |
| Esolus | 619 | 73 | 100 | 30 |
| Limnius | 623 | 59 | 68 | 75 |
| Riolus | 625 | 86 | 4 | 15 |
| Brychius | 520 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 9 | 1 | |
| Athericidae | 838 | 4 | ||
| Chironomidae | 807 | 432 | 40 | 35 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 4 | 10 | 12 |
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 264 | 17 | 25 |
| Gammaridae | 887 | 10 | ||
| Gammarus | 892 | 3568 | 360 | 260 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 14 | 10 | 3 |
| Potamopyrgus | 978 | 1 | 6 | 1 |
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 24 | 30 | 65 |
| Dendrocoelidae | 1071 | 1 | 2 | |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 | 3 |